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发明名称
VERFAHREN ZUR SELEKTIVEN HERSTELLUNG VON DEFINIERTEN MIT 1,2-NAPHTHOCHINON-2-DIAZID-4-SULFONSAEURE UND 1,2-NAPHTHOCHINON-2-DIAZID-5-SULFONSAEURE GEMISCHT VERESTERTEN TRIHYDROXY-ALKOXYCARBONYL-BENZENEN
摘要
申请公布号
DD289265(A5)
申请公布日期
1991.04.25
申请号
DD19890335065
申请日期
1989.11.30
申请人
VEB FOTOCHEMISCHE WERKE BERLIN,DE
发明人
BAUMBACH,BEATE,DE;BAUMBACH,WOLFGANG,DE;SCHIRMER,MATHIAS,DE;SPECK,CATHRIN,DE;BENDIG,JUERGEN,DE
分类号
C07C303/08;C07C303/26;C07C309/47;C07C309/76;G03F7/008;(IPC1-7):C07C309/47
主分类号
C07C303/08
代理机构
代理人
主权项
地址
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